@keyframes example1 {
  0% {
    transform: translate(600px);
    opacity: 0;
  }
  100% {
    transform: translate(0);
    opacity: 1;
  }
}
@keyframes example2 {
  0% {
    transform: translate(-600px);
    opacity: 0;
  }
  100% {
    transform: translate(0);
    opacity: 1;
  }
}
